Diesel Fire Pump Diagram

Fire pump drive engine enclosures cummins optional weather protective and or sound attenuated enclosures not only limit the fire pump drive engine from producing undesirable decibels of sound but also protect the fire pump drive engine from harsh weather conditions.

Diesel fire pump diagram.

The cat 3406c industrial diesel fire pump engine is offered in ratings ranging from 218 359 kw 292 482 hp 1750 2300 rpm. C impeller balancing the impellers of each pump are dynamically balanced to the. Cummins is an established manufacturer of premium custom diesel fire pump drive engine packages. For the purposes of driving a fire pump a diesel engine should run at or near its rated speed so that the fire pump produces the desired flows and pressures.

With cfp six 6 months from cfp shipment date the diesel fire pump drivers manufactured and sold by cfp shall be free from defects in material and workmanship when used and serviced in accordance with the operations and maintenance manual for the applicable cummins fire pump engine model the exclusive warranty. They are fm approved and ul listed. However situation scan occur in which the diesel engine operates faster than its rated speed creating an overspeed condition that produces excessive system pressures that could cause a. Each pump is tested hydrostatically for not less than 5 minutes.

All cummins fire pump drive engines have been manufactured under the controls established by a bureau veritas certification approved management system that conforms with iso 9001 2015. Listed indicating valve is installed on the fire protection system side of the pump. Reliable protection for an unreliable world. Cummins fire pump drive engines pdf user manuals.

These ratings are non certified and available for global non regulated areas. Find all fire pump controller drawings as well as jockey pump controller remote alarm panel and low suction shutdown controller drawings here. Check valve is provided between the discharge valve and the pump. 21331 ec mod.

Options and miscellaneous. The test pressure is to be upto 2 times the maximum working pressure of the pump but in no case less than 250 psi 1724 kpa to ensure no rupture or leakage through the castings at the test pressure. Additional 3406c ratings with or without radiators are available but not fm approved or ul listed.